vacuubrand MV 10C VARIO select, Инструкция по эксплуатации

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47 20901115_12+16C_VARIO_sel_V1.0_130618
Troubleshooting
Error
`
Possible cause
3
Remedy
Personnel
`
`
Vacuum line too long
or cross‑section too
small.
` 3
Use a shorter vac‑
uum line with a
larger cross‑sec‑
tion.
Resp. spe-
cialist
`
`
Condensate inside
the vacuum pump.
` 3
Allow vacuum
pump to run for a
few minutes with
the suction nozzle
open.
Operator
No or very little
suction power
`
`
Deposits inside the
vacuum pump.
` 3
Clean and check
pump heads.
Specialist
`
`
Diaphragms or valves
defective.
` 3
Replace dia‑
phragms and
valves.
Specialist
`
`
High level of vapor
generated in the pro‑
cess.
` 3
Check process
parameter.
Specialist
`
`
Gas ballast open
` 3
Close the gas bal‑
last
Operator
`
`
Gas ballast cap
porous or no longer
present.
` 3
Check gas ballast
cap.
` 3
Replace defective
components.
Operator
No display
`
`
Pump switched off.
`
`
Power plug not cor‑
rectly plugged in or
pulled out.
`
`
VACUU·BUS plug‑in
connection or cables
defective or not con‑
nected.
`
`
Controller switched
off or defective.
` 3
Switch pump on
using rocker switch.
` 3
Switch on control‑
ler.
` 3
Check power sup‑
ply and cable.
` 3
Check
VACUU·BUS plug‑
in connection and
cables to the con‑
troller.
` 3
Replace defective
components.
Operator
Loud operating
noises
`
`
No hose installed at
outlet.
` 3
Check hose and
install it correctly.
Operator
Error – Cause –
Remedy